Optimize page: content/english/net/advanced-comparison/net-document-comparison-groupdocs-streams/_index.md - - Updated title, description, and date to target primary keyword “compare pdf and word”.

- Integrated primary and secondary keywords throughout the content, including new H2 headings.
- Added Quick Answers section for AI-friendly snippets.
- Inserted FAQ section with concise, citation‑ready Q&A pairs.
- Added “What is compare pdf and word using .NET Streams?” and best‑practice headings.
- Included trust signals (last updated, tested version, author) at the bottom.

Author: muqarrab-aspose